National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Quentin Aanenson Field Airport (KLYV)

Lat: 43.62°NLon: 96.21°WElev: 1421ft.

Rain

45°F

7°C

Humidity 87%
Wind Speed NE 6 mph
Barometer 30.37 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 25 Oct 1:35 am CDT
Extended Forecast for

Garretson SD

  • Overnight

    Overnight: Showers likely, mainly before 3am. Cloudy, with a low around 46. Northeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly between 9am and 10am. Cloudy, with a high near 50. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers, mainly after midnight. Low around 37. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: Showers. High near 52. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    High: 52 °F

    Showers

  • Monday Night

    Monday Night: Showers, mainly before 1am. Low around 42. East wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

    Low: 42 °F

    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 61. Southwest wind 5 to 10 mph.

    High: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers likely, mainly before 3am. Cloudy, with a low around 46. Northeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly between 9am and 10am. Cloudy, with a high near 50. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers, mainly after midnight. Low around 37. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers. High near 52. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Monday Night
Showers, mainly before 1am. Low around 42. East wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Tuesday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 61. Southwest wind 5 to 10 mph.
Tuesday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly cloudy, with a high near 69.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 51.
Saturday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Garretson SD
 43.71°N 96.49°W (Elev. 1549 ft)
Last Update:
1:33 am CDT Oct 25, 2026
Forecast Valid:
1am CDT Oct 25, 2026-6pm CDT Oct 31, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation